JUKI DDL-552-2 User Manual

I. GENERAL DESCRIPTION
1. Outstanding features
1) Simple operation
By a simple operation of one pedal, this machine will perform high speed sewing, low speed
sewing, stopping and thread trimming with utmost ease. Also, as the thread trimmer is electrically
controlled, all worries of operational tolerances are eliminated.
2) Stable efficiency
The thread trimming movement is interlocked with the rotation of the machine and controlled
by electric device to produce constant, stable efficiency.
3) All attachments can be used without alterations
All attachments which are used for conventional lockstitch machines, such as feed dog, presser
foot, needle plate, slide plate, etc. can be used on this machine without any alterations.
4) Dependable safety device
This machine is equipped with a dependable safety device by which the machine cannot be
stepped on for high speed sewing until the thread trimming is completed after the thread trimming
pedal is stepped on.
5) Compact construction
All the thread trimming mechanisms are built-in inside the bed in rational order so that the
sewing area is amply wide and all attachments can be used freely.
2. Main specifications
Sewing speed DLD-432-2 Up to 4,200 s.p.m.(Cotton) Up to 4,000 s.p.m.(Synthetic Fiber)
DLU-450-2 Up to 4,200 s.p.m.(Cotton) Up to 4,000 s.p.m.(Synthetic Fiber)
DLN-415-2 Up to 5,000 s.p.m.(Cotton) Up to 4,000 s.p.m.(Synthetic Fiber)
DDL-555-2 Up to 5,000 s.p.m.(Cotton) Up to 4,000 s.p.m.(Synthetic Fiber)
DDL-552-2 Up to 5,000 s.p.m.(Cotton) Up to 4,000 s.p.m.(Synthetic Fiber)
DDL-553-2 Up to 4,300 s.p.m.
Low-speed rotation of
the machine Cotton thread Maximum 150 s.p.m.
Synthetic thread Maximum 120 s.p.m.
Threads Cotton, synthetic, silk
Sewing hook DB type automatic lubricating hook with bobbin thread guide groove attached
Needles DB x 1 DA x 1
Motor Stop positioner clutch motor, 400W (Hitachi clutch motor with automatic
needle positioner)
AMCO motor
Super stop motor
Electric control box Voltage control DC 46V, DC 5V
Voltage power AC 100, 115, 200, 240, 380, 415V (All ±10%)
IC control system
Safety device Built-in inside the motor lever
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From the library of: Superior Sewing Machine & Supply LLC

JUKI DDL-552-2 Specifications

General

Brand	JUKI
Model	DDL-552-2
Category	Sewing Machine
Language	English